Description
T47 threaded BB cups for T47 frames and 22/24mm diameter spindle cranksCups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mmMachined aluminium cups thread together directly into a T47 BB shellBearings are easily serviced or replacedT47 BB cups are similar to standard BSA threaded cups in that the drive side cup is left-hand thread and the non-drive side cup is right-hand threadUse a quality grease when installing in steel or aluminium BB shells, and an anti-seize compound compatible with titanium BB shellsMade in the USA